Pet bed



FIG. 1 is a perspective view of a pet bed showing my new design;

FIG. 2 is another perspective view thereof without the pillow insert, shown separately for ease of illustration;

FIG. 3 is a top plan view of FIG. 2;

FIG. 4 is a bottom plan view of FIG. 2;

FIG. 5 is a front view FIG. 2;

FIG. 6 is a rear view FIG. 2;

FIG. 7 is a perspective view of the pillow insert shown separately for ease of illustration;

FIG. 8 is a right side view of FIG. 7;

FIG. 9 is a left side view of FIG. 7;

FIG. 10 is a top plan view of FIG. 7; and,

FIG. 11 is a bottom plan view of FIG. 7. 

The ornamental design for a pet bed, as shown and described. 